I already searched into forums, issues and wiki without success, so I’ll report here my troubles.

I’m testing FreePBX 13 and Asterisk 13, and I have a problem when importing and converting system recordings into Asterisk sounds directory.
Since FreePBX 13 the default audio format It has become sln48 instead sln16 (if using asterisk 13 as engine).

only converting to sln or sln16 works, others sln* format can’t be used.

I’m unable to discover if caused by compilation problem or system library version mismatch. Anyway, follow a brief report of problematic commands: